Hi there. I have just founfd this site and hope someone can help me. My wife drives a 2005 sedona 2.9. Recently there has been intermittent difficulty in engaging gear . I have driven it and there is a slight resistance when changing up . Could it be that the manual box requires topping up or something more sinister ? If it is just requiring a top up thencould someone direct me to the top up point. The vehicle has only done 33000 miles from new and we have had it from 10000 miles. Thanks and this site looks very good.